Operating Instructions

Digital Panel Meter Model SM9640-Series

P.O. Box 740755, Arvada, CO 80006 USAhttp://www.tension-measurement.come-mail: tension@tension-measurement.com

• Tension Sensors available for fibers, optical fibers, wire, cable, yarn, thread, EDM, coilwinding, bands, belts, strapping, ropes, sheets, webs, tapes, film, filaments, etc....

• Offering standard, modified standards and custom instruments manufactured to yourspecifications. Custom designs can typically ship within 3-4 weeks and are priced at or nearsimilar standard models.

Tel: (303) 465-1011 Fax: (303) 466-9761

For Sales & Service

TENSION MEASUREMENTInstruments For Test & Industry

Model SM9640-SeriesDigital Panel Meter

Tension Measurement, inc.

Offering 500 Standard SensorModel Variations

For specific installation and cali-bration information pertaining toyour TMI sensor model pleasecall our applications dept. atTel: (303) 465-1011

TENSION SENSORS

Turnkey Tension Control SensorsPrecision Economical Options

4567.80

Control Tension (closed loop)With Analog Outputs: 0 - 10 VDC,0 - 5 VDC, 4 - 20 mA, and 0 - 20 mA.Analog output is adjustable over a userdefined part of the tension readings.Output can be directly proportional tothe tension applied to the sensor.

Data Acquisition: RS232, RS485 asoutputs for acquiring data.

Alarms: Dual Relay Alarms areprogrammable as high, low, on, off, etc.

Tension, Load, Compression & Force SensorsMore than 500 Standard Sensor Variations

Standard - Modified Standard - CustomFor Filaments, Fibers, Wire, Cable, Webs, Optical Fiber,Tapes, Film, Belts, Strapping, Ropes, Coilwinding, Yarn,Tow, Bands, Tow, Sheets, etc....

Strain Indicators /Analog Signal ConditionersProvide sensor power, signalconditioning and calibration means.Variety offered; Panel, din rail andbench models..

OPTIONS

Also commonly referred to as:Tension SensorsLoad CellsForce Measurement SensorsTransducersTension Control SensorsTension Control TransducersStrain Gage Tension Sensors

PLC/PID to

CallTel: (303) 465-1011

For Friendly ApplicationsAssistance

SM9640 Series Specifications

Environmental Warm Up Time 1 minute Operating Temperature -10 to +60°C Storage Temperature -40 to +85°C Humidity 0 – 90% non-condensing Mechanical Front Protection IP65/NEMA 4 Dimensions 3/64 DIN; 24 x 72 x 125 mm (0.94” x 2.83” x 4.92”) Case Material Polycarbonate UL94V.2 Unit Weight 0.4 Pound (200 g) Shipping Weight 1 Pound Conversion All Models Measuring System Continuous integration charge balancing converter Internal Resolution 1 part over 200,000 Conversion Time Settable at 200, 400, 800 msec Response Time For a Step Change

1.0 sec. to rated accuracy

Digital Filter Walking window mean value; select: slow, normal or fast N.M.R.R. 60 dB @ 50 and 60 Hz (without digital filter) C.M.R.R. >135 dB from input to supply AC Supply Voltage 90-264 VAC @ 47-70Hz Power Consumption 4 VA Isolation >2500 Vrms Relay Outputs Normally Open; 250 VAC @ 5 A/24 VDC @ 1 A Input Ranges/Accuracy SM9640 Measuring Range Resolution Accuracy / F.S Voltage +/-30.0 mV F.S. 0.01% +/-0.06% +/-120.0 mV F.S. 0.01% +/-0.06% Input Specifications/ Misc. Millivolt input SM9640 Zero Drift +/-(1μ V/°C + 20 ppm/°C of F.S.) Span Drift +/-50 ppm/°C of range Input Impedance >1000 Mohm Input Current <10 nA Output Specifications/Accuracy Analog Output – Option A Current Source 0-20 or 4-20 mA Load resistance 0 to 550 ohm Voltage 0 – 10 VDC Output Impedance 10 ohm Accuracy: Voltage & Current +/-0.1% of Full Scale Isolation: Voltage & Current 500 Vrms RS232 Serial Output; Option P Connection Type Output only Voltage Level V.24 compatible Baud Rate 300, 600, 1200, 2400, 4800, 9600 Isolation 200 Vrms EXCITATION SUPPLIES Model SM9640 10 VDC +/- 0.1% @ 30 mA max.; short circuit protected